CN204172496U - Printer spacer assembly and consumption material box - Google Patents
Printer spacer assembly and consumption material box Download PDFInfo
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- CN204172496U CN204172496U CN201420610333.1U CN201420610333U CN204172496U CN 204172496 U CN204172496 U CN 204172496U CN 201420610333 U CN201420610333 U CN 201420610333U CN 204172496 U CN204172496 U CN 204172496U
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Abstract
The utility model provides a kind of printer spacer assembly and consumption material box, and this printer spacer assembly comprises: consumable chip; Isolating device, described isolating device is connected between described consumable chip and printer, is sent to the signal of described consumable chip for isolating described printer; Control chip, described control chip is connected with described consumable chip and described isolating device respectively, for controlling described consumable chip and described isolating device.The printer spacer assembly that the utility model provides and consumption material box, by arranging isolating device between consumable chip and printer, make the signal that control chip can be sent to consumable chip by this isolating device isolation printer, and then control chip can be rewritten this consumable chip, improves the range of application of this consumable chip.
Description
Technical field
The utility model relates to printer technology, particularly relates to a kind of printer spacer assembly and consumption material box.
Background technology
In prior art, color printer is widely used, such as ink-jet printer, laser printer etc.In color printer, often need polytype printing consumables box is installed, such as print cartridge, toner cartridge, cartridge etc., and printing consumables box is generally provided with the consumable chip of the status information for recording printing consumables, these consumable chips are connected to printer by same communication bus, therefore only need the communication that a small amount of circuit just can realize between printer and multiple consumable chip.Printer by sending to communication bus the information that instruction obtains each consumable chip respectively, thus can learn whether printing consumables box has been installed on printer.
Communication bus between printer and consumable chip, is generally I2C (Inter-IntegratedCircuit) bus.In communication process, printer is main frame, and consumable chip is from machine, and sequential and the rhythm of communication are all controlled by printer, and consumable chip can only be passive by printer browsing.
But some time, consumable chip needs to depart from the control of printer, to avoid the rewriting of printer.And in prior art, consumable chip always control by printer, cannot avoid by the rewriting of printer.
Utility model content
The utility model provides a kind of printer spacer assembly and consumption material box, cannot avoid the problem of the control of printer to solve consumable chip in prior art.
The utility model provides a kind of printer spacer assembly, comprising:
Consumable chip;
Isolating device, described isolating device is connected between described consumable chip and printer, is sent to the signal of described consumable chip for isolating described printer;
Control chip, described control chip is connected with described consumable chip and described isolating device respectively, for controlling described consumable chip and described isolating device.
According to printer spacer assembly as above, preferably, described isolating device comprises: the first resistance and/or the second resistance, wherein, the first end of described first resistance is connected with described printer, second end of described first resistance is connected with described control chip and described consumable chip respectively, and the first end of described second resistance is connected with described printer, and the second end of described second resistance is connected with described control chip and described consumable chip respectively.
According to printer spacer assembly as above, preferably, described first resistance is connected with described printer by the first serial time clock line SCL, described first resistance is connected with described control chip by the second serial time clock line SCL, described second resistance is connected with described printer by the first serial data line SDA, described second resistance is connected with described control chip by the second serial data line SDA, and described control chip is connected with described consumable chip by I/O bus.
According to printer spacer assembly as above, preferably, described isolating device comprises: the 3rd resistance be connected in series and the 4th resistance, the 5th resistance be connected in series and the 6th resistance, wherein, the first end of described 3rd resistance is connected with described printer, second end of described 3rd resistance is connected with the first end of described control chip and described 4th resistance respectively, second end of described 4th resistance is connected with described control chip and described consumable chip respectively, the first end of described 5th resistance is connected with described printer, second end of described 5th resistance is connected with the first end of described control chip and described 6th resistance respectively, second end of described 6th resistance is connected with described control chip and described consumable chip respectively.
According to printer spacer assembly as above, preferably, described 3rd resistance is connected with described printer by the 3rd serial time clock line SCL, described 3rd resistance is connected with described control chip by the 4th serial time clock line SCL, described 4th resistance is connected with described control chip by the 5th serial time clock line SCL, described 5th resistance is connected with described printer by the 3rd serial data line SDA, described 5th resistance is connected with described control chip by described 4th serial data line SDA, described 6th resistance is connected with described control chip by the 5th serial data line SDA.
According to printer spacer assembly as above, preferably, described isolating device comprises the first open-drain door, second open-drain door, 3rd open-drain door, 7th resistance, 8th resistance and the 9th resistance, the input of described first open-drain door connects described printer, the output of described first open-drain door connects described 7th resistance respectively, described consumable chip and described control chip, the control end of described first open-drain door connects described control chip respectively, the control end of described second open-drain door and the control end of described 3rd open-drain door, the input of described second open-drain door connects described 9th resistance respectively, described control chip, the output of described consumable chip and described 3rd open-drain door, and the output of described second open-drain door connects described printer respectively, the input of described 8th resistance and described 3rd open-drain door, the input of described 3rd open-drain door be connected with described printer and the output of described 3rd open-drain door respectively with described control chip, described consumable chip is connected with described 9th resistance, described first open-drain door, described second open-drain door and described 3rd open-drain door are respectively by described 7th resistance, 8th resistance and the 9th resistance are connected to power supply.
According to printer spacer assembly as above, preferably, described first open-drain door is passed through the 6th serial time clock line SCL and is connected with described printer, is connected respectively and is connected with described control chip by the 7th serial time clock line SCL by control line CTRL with described second open-drain door, described 3rd open-drain door, described second open-drain door is all connected with described printer by the 6th serial data line SDA with described 3rd open-drain door, and is connected with described control chip by the 7th serial data line SDA.
The utility model also provides a kind of consumption material box, comprises any one printer spacer assembly above-mentioned.
As shown from the above technical solution, the printer spacer assembly that the utility model provides and consumption material box, by arranging isolating device between consumable chip and printer, make the signal that control chip can be sent to consumable chip by this isolating device isolation printer, and then control chip can be rewritten this consumable chip, improves the range of application of this consumable chip.
Accompanying drawing explanation
Fig. 1 is the structural representation of the printer spacer assembly according to the utility model one embodiment;
Fig. 2 is the structural representation of the printer spacer assembly according to another embodiment of the utility model;
Fig. 3 is the structural representation according to the utility model printer spacer assembly of an embodiment again;
Fig. 4 is the structural representation of the printer spacer assembly according to the another embodiment of the utility model;
Fig. 5 is the structural representation comprising the consumption material box of printer spacer assembly according to another embodiment of the utility model.
Detailed description of the invention
Embodiment one
The present embodiment provides a kind of printer spacer assembly.
As shown in Figure 1, be the structural representation of the printer spacer assembly according to the present embodiment.This printer spacer assembly comprises consumable chip 101, isolating device 102 and control chip 103.
Wherein, isolating device 102 is connected between consumable chip 101 and printer, is sent to the signal of consumable chip 101 for isolating printer; Control chip 103 is connected with consumable chip 101 and isolating device 102 respectively, for controlling consumable chip 101 and isolating device 102.
In practical application, some moment need isolate the signal that printer (not shown) sends to consumable chip 103, to make the control of consumable chip 103 not subject printer, such as, when printer sends destructive instruction to consumable chip 103, do not wish that consumable chip 103 performs this instruction, just need isolating device 102 to isolate this instruction.
The control chip 101 of the present embodiment can also at isolation printer to after the signal that consumable chip 103 sends, consumable chip 103 is rewritten, such as, when judge in consumable chip 103 store amount information be quantity of ink exhaust time, by control chip 101, this amount information can be revised as full quantity of ink, or when judge the current sequence number of consumable chip 103 can not by printer identification time, by control chip 101, the another one sequence number stored in consumable chip 103 is sent to printer.
The consumable chip 101 of the present embodiment, isolating device 102 and control chip 103 all can be arranged on same PCB (Printed Circuit Board, for printed circuit board) on, this PCB size the same as the size originally arranging consumable chip 101, changes to install this printer spacer assembly to the structure of the consumption material box of printer with regard to not needing like this.
In the present embodiment, by arranging isolating device 102 between consumable chip 103 and printer, make control chip 103 can isolate by this isolating device 102 signal that printer sends to consumable chip 103, and then control chip 101 can be rewritten this consumable chip 103, improves the range of application of this consumable chip 103.
Embodiment two
The present embodiment provides a kind of specific implementation of isolating device based on embodiment one.As shown in Figure 2, be the structural representation of the printing spacer assembly according to the present embodiment.Other structure of the present embodiment with describe in embodiment one consistent, do not repeat them here.
As shown in Figure 2, the isolating device 102 of the printer spacer assembly of the present embodiment comprises: the first resistance 201 and/or the second resistance 202, wherein, the first end of the first resistance 201 is connected with printer, second end of the first resistance 201 is connected with control chip 101 and consumable chip 103 respectively, the first end of the second resistance 202 is connected with printer, and the second end of the second resistance 202 is connected with control chip 101 and consumable chip 103 respectively.
More specifically, first resistance 201 is by a SCL (Serial clock line, serial time clock line) 203 to be connected with printer, first resistance 201 is connected with control chip 101 by the 2nd SCL204, second resistance 202 is by a SDA (Serial Date Line, serial data line) 205 to be connected with printer, the second resistance 202 is connected with control chip 101 by the 2nd SDA206, and control chip 101 is connected with consumable chip 103 by other I/O bus 207.
In the present embodiment, the communication of printer spacer assembly and printer is all realized by the communication bus 111 of printer.This communication bus 111 can connect multiple consumable chip 103, and then multiple printing spacer assembly can be set.
Specifically describe the operation principle of the printer spacer assembly of the present embodiment below.
When printer and consumable chip 103 proper communication, control chip 101 is by the 2nd SCL204 and the Signal transmissions between the 2nd SDA206 monitoring printer and consumable chip 103.When control chip 101 recognize need interception printer be sent to the signal between consumable chip 103 time, the 2nd SCL204 and the 2nd SDA206 is all become 0 level by control chip 101, and the level by the 2nd SCL204 and the 2nd SDA206 becomes earth level.Now, even if an a SCL and SDA has high level or low level, the electric current produced also all consumes on the first resistance 201 and the second resistance 202, namely the signal that printer sends to consumable chip 103 can not reach consumable chip 103, and the first resistance 201 and the second resistance 202 achieve buffer action.
The mode be generally combined with data with instruction due to printer sends signal to consumable chip 103, namely, first instruction first arrives consumable chip 103, then the data of rewriting are needed after instruction, therefore, when control chip 101 recognize need to tackle this signal time, likely instruction has reached consumable chip 103, but because the identifying of control chip 101 pairs of instructions is very of short duration, the data sent to consumable chip 103 can be isolated in time, like this, control chip 101 just achieves the signal that isolation printer sends to consumable chip 103, namely the signal that sends to consumable chip 103 of printer is inoperative to consumable chip 103.
It is pointed out that the consumable chip 103 of the present embodiment comprises digital circuit, this digital circuit and a SCL203 clock synchronous, like this, when a SCL203 becomes 0 level, consumable chip 103 cannot accept the signal that a SDA205 sends.Therefore, also only can comprise the first resistance 201 or the second resistance 202 in printer spacer assembly, namely only isolate an a SCL203 or SDA205, also can play the effect of isolation.
According to the printer spacer assembly of the present embodiment, isolate by the first resistance 201 and/or the second resistance 202 signal that printer is sent to consumable chip 103, cost is lower, and facilitates feasible.
Embodiment three
The present embodiment provides the specific implementation providing a kind of isolating device based on embodiment one.As shown in Figure 3, be the structural representation of the printing spacer assembly according to the present embodiment.Other structure of the present embodiment with describe in embodiment one consistent, do not repeat them here.
The isolating device 102 of the printing spacer assembly of the present embodiment comprises the 3rd resistance 301 and the 4th resistance 302 that are connected in series, the 5th resistance 303 be connected in series and the 6th resistance 304, wherein, the first end of the 3rd resistance 301 is connected with printer, second end of the 3rd resistance 301 is connected with the first end of control chip 101 and the 4th resistance 302 respectively, second end of the 4th resistance 302 is connected with control chip 101 and consumable chip 103 respectively, the first end of the 5th resistance 303 is connected with printer, second end of the 5th resistance 304 is connected with the first end of control chip and the 6th resistance 304 respectively, second end of the 6th resistance 304 is connected with control chip 101 and consumable chip 103 respectively.
More specifically, 3rd resistance 301 is connected with printer by Three S's CL305,3rd resistance 301 is connected with control chip 101 by the 4th SCL306,4th resistance 302 is connected with control chip 101 by the 5th SCL307,5th resistance 303 is connected with printer by Three S's DA308,5th resistance 303 is connected with control chip 101 by the 4th SDA309, and the 6th resistance 304 is connected with control chip 101 by the 5th SDA310.
In the present embodiment, the communication of printer spacer assembly and printer is all realized by the communication bus 111 of printer.This communication bus 111 can connect multiple consumable chip 103, and then multiple printing spacer assembly can be set.
Illustrate the operation principle of the printing spacer assembly of the present embodiment below.
When printer and consumable chip 103 normal transmission signal, the control chip 101 that Three S's CL305, the 4th SCL306, Three S's DA308 and the 4th SDA309 are connected respectively and consumable chip 103 are input state.When control chip 101 by the 4th SCL306 and the 4th SDA309 recognize need interception printer be sent to the signal between consumable chip 103 time, the level of the 4th SCL306 and the 4th SDA309 is become 0, level by the 4th SCL306 and the 4th SDA309 becomes earth level, and by the 3rd resistance 301 and the 5th resistance 303, consumable chip 103 and printer are isolated, the signal that printer sends can not be transferred in consumable chip 103, and the signal that this printer sends is embodied in high level or low level.In addition, control chip 101 can control consumable chip 103 by the 5th SCL307 and the 5th SDA310, such as, rewrite consumable chip 103.Due to the load effect of the 4th resistance 302 and the 6th resistance 304, even if the 4th SCL306 and the 4th SDA309 all becomes 0 level, the level that the 5th SCL307 and the 5th SDA310 controls consumable chip 103 also can not become 0 level.Like this, control chip 101 just can be rewritten consumable chip 103.Now, because now the 5th SCL307 and Three S's CL305 may be asynchronous, Three S's CL305 must be isolated, to avoid the clock signal after the 5th SCL307 and Three S's CL305 superposition asynchronous with the 5th SDA310.In like manner, need Three S's DA308 to isolate, to avoid Three S's DA308 asynchronous with the 5th SDA310.
In above-described embodiment two, consumable chip 103 receives except the signal of a SCL203 and a SDA205 respectively except needing two interfaces, also needs the signal of extra interface I/O bus 207 to realize the rewriting of control chip 101 pairs of consumable chips 103.According to the printer spacer assembly of the present embodiment, isolating device 102 is realized by the resistance arranging two groups of series connection, not only cost is lower, and due in the present embodiment, consumable chip 103 has two interfaces, a corresponding Three S's CL305 and the 5th SCL307 of interface, the corresponding Three S's DA308 and the 5th SDA310 of another one interface, consumable chip 103 no longer needs the signal of extra interface the 5th SCL307 and the 5th SDA310 to realize the rewriting of control chip 101 pairs of consumable chips 103, the present embodiment can realize isolation simultaneously and rewrite on original two interfaces, the scope of application printing spacer assembly is not limited by consumable chip 103, applied widely.
Embodiment four
The present embodiment provides the specific implementation providing a kind of isolating device based on embodiment one.As shown in Figure 4, be the structural representation of the printing spacer assembly according to the present embodiment.
The isolating device 102 of the printing spacer assembly of the present embodiment comprises the first open-drain door 401, second open-drain door 402, 3rd open-drain door 403, 7th resistance 404, 8th resistance 405 and the 9th resistance 406, the input of the first open-drain door 401 connects printer, the output of the first open-drain door 401 connects the 7th resistance 404 respectively, consumable chip 103 and control chip 101, the control end connection control chip 101 respectively of the first open-drain door 401, the control end of the second open-drain door 402 and the control end of the 3rd open-drain door 403, the input of the second open-drain door 402 connects the 9th resistance 406 respectively, control chip 101, the output of consumable chip 103 and the 3rd open-drain door 403, and the output of the second open-drain door 402 connects printer respectively, the input of the 8th resistance 405 and the 3rd open-drain door 403, the input of the 3rd open-drain door 403 be connected with printer and the output of the 3rd open-drain door 403 respectively with control chip 101, consumable chip 103 is connected with the 9th resistance 406, first open-drain door 401, second open-drain door 402 and the 3rd open-drain door 403 are respectively by the 7th resistance 404, 8th resistance 405 and the 9th resistance 406 are connected to power supply VCC410.
More specifically, first open-drain door 401 is connected with printer by the 6th SCL411, be connected with the second open-drain door 402, the 3rd open-drain door 403 respectively by control line CTRL412 and be connected with control chip 101 by the 7th serial time clock line SCL413, second open-drain door 402 is all connected with printer by the 6th SDA414 with the 3rd open-drain door 403, and is connected with control chip 101 by the 7th SDA415.
The power supply VCC of the present embodiment generally provides the cathode voltage of working power, i.e. high level voltage.
In the present embodiment, the communication of printer spacer assembly and printer is all realized by the communication bus 111 of printer.This communication bus 111 can connect multiple consumable chip 103, and then multiple printing spacer assembly can be set.
Illustrate the operation principle of the printing spacer assembly of the present embodiment below.
When printer and consumable chip 103 normal transmission signal, control chip 101 on CTRL line 412 output level to guarantee that the first open-drain door 401, second open-drain door 402 and the 3rd open-drain door 403 all can realize signal conduction.Particularly, output level can be carried out according to the specific works mode of the first open-drain door 401, second open-drain door 402 and the 3rd open-drain door 403, such as the first open-drain door 401, second open-drain door 402 and the 3rd open-drain door 403 all need high level to realize signal conduction, then, control chip 101 exports high level on CTRL line 412.
When control chip 101 by the 7th SCL413 and the 7th SDA415 recognize need interception printer be sent to the signal of consumable chip 103 time, control chip 101 changes the output level on CTRL line 412, first open-drain door 401, second open-drain door 402 and the 3rd open-drain door 403 are all ended, now, the signal that printer sends can not be transferred in consumable chip 103.
In addition, control chip 103 after isolating device 102 pairs of consumable chips 103 are isolated, can also be rewritten consumable chip 103 by the 7th SCL413 and the 7th SDA415.Particularly, control chip 103 is outputed signal by the 7th SCL413 and the 7th SDA415, to rewrite the data such as date of manufacture in consumable chip 103, ink consumption character or region code.
Printer spacer assembly in the present embodiment, by adopting multiple open-drain door as isolating device 102, can maintain stable output to avoid the damage of other components and parts in printer spacer assembly.
The utility model also provides a kind of consumption material box, this consumption material box comprises the printer spacer assembly of above-mentioned any embodiment, as shown in Figure 5, for the structural representation of consumption material box 500, this consumption material box 500 comprises printer spacer assembly 100, this printer spacer assembly is the printer spacer assembly of above-mentioned any embodiment, and this printer spacer assembly 100 comprises consumable chip 101, isolating device 102 and control chip 103.This printer spacer assembly 100 can be set on consumption material box 500 by modes such as welding, riveted joint, buckle or bondings.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that programmed instruction is relevant, aforesaid program can be stored in a computer read/write memory medium, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (8)
1. a printer spacer assembly, is characterized in that, comprising:
Consumable chip;
Isolating device, described isolating device is connected between described consumable chip and printer, is sent to the signal of described consumable chip for isolating described printer;
Control chip, described control chip is connected with described consumable chip and described isolating device respectively, for controlling described consumable chip and described isolating device.
2. printer spacer assembly according to claim 1, it is characterized in that, described isolating device comprises: the first resistance and/or the second resistance, wherein, the first end of described first resistance is connected with described printer, second end of described first resistance is connected with described control chip and described consumable chip respectively, and the first end of described second resistance is connected with described printer, and the second end of described second resistance is connected with described control chip and described consumable chip respectively.
3. printer spacer assembly according to claim 2, it is characterized in that, described first resistance is connected with described printer by the first serial time clock line SCL, described first resistance is connected with described control chip by the second serial time clock line SCL, described second resistance is connected with described printer by the first serial data line SDA, described second resistance is connected with described control chip by the second serial data line SDA, and described control chip is connected with described consumable chip by I/O bus.
4. printer spacer assembly according to claim 1, it is characterized in that, described isolating device comprises: the 3rd resistance be connected in series and the 4th resistance, the 5th resistance be connected in series and the 6th resistance, wherein, the first end of described 3rd resistance is connected with described printer, second end of described 3rd resistance is connected with the first end of described control chip and described 4th resistance respectively, second end of described 4th resistance is connected with described control chip and described consumable chip respectively, the first end of described 5th resistance is connected with described printer, second end of described 5th resistance is connected with the first end of described control chip and described 6th resistance respectively, second end of described 6th resistance is connected with described control chip and described consumable chip respectively.
5. printer spacer assembly according to claim 4, it is characterized in that, described 3rd resistance is connected with described printer by the 3rd serial time clock line SCL, described 3rd resistance is connected with described control chip by the 4th serial time clock line SCL, described 4th resistance is connected with described control chip by the 5th serial time clock line SCL, described 5th resistance is connected with described printer by the 3rd serial data line SDA, described 5th resistance is connected with described control chip by described 4th serial data line SDA, described 6th resistance is connected with described control chip by the 5th serial data line SDA.
6. printer spacer assembly according to claim 1, it is characterized in that, described isolating device comprises the first open-drain door, second open-drain door, 3rd open-drain door, 7th resistance, 8th resistance and the 9th resistance, the input of described first open-drain door connects described printer, the output of described first open-drain door connects described 7th resistance respectively, described consumable chip and described control chip, the control end of described first open-drain door connects described control chip respectively, the control end of described second open-drain door and the control end of described 3rd open-drain door, the input of described second open-drain door connects described 9th resistance respectively, described control chip, the output of described consumable chip and described 3rd open-drain door, and the output of described second open-drain door connects described printer respectively, the input of described 8th resistance and described 3rd open-drain door, the input of described 3rd open-drain door be connected with described printer and the output of described 3rd open-drain door respectively with described control chip, described consumable chip is connected with described 9th resistance, described first open-drain door, described second open-drain door and described 3rd open-drain door are respectively by described 7th resistance, 8th resistance and the 9th resistance are connected to power supply.
7. printer spacer assembly according to claim 6, it is characterized in that, described first open-drain door is passed through the 6th serial time clock line SCL and is connected with described printer, is connected respectively and is connected with described control chip by the 7th serial time clock line SCL by control line CTRL with described second open-drain door, described 3rd open-drain door, described second open-drain door is all connected with described printer by the 6th serial data line SDA with described 3rd open-drain door, and is connected with described control chip by the 7th serial data line SDA.
8. a consumption material box, is characterized in that, it comprise as arbitrary in claim 1-7 as described in printer spacer assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420610333.1U CN204172496U (en) | 2014-10-21 | 2014-10-21 | Printer spacer assembly and consumption material box |
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| CN201420610333.1U CN204172496U (en) | 2014-10-21 | 2014-10-21 | Printer spacer assembly and consumption material box |
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| CN204172496U true CN204172496U (en) | 2015-02-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143056A (en) * | 2018-09-20 | 2019-08-20 | 杭州旗捷科技有限公司 | Method, system, readable storage medium storing program for executing, equipment and the ink horn of regeneration of ink box regenerating |
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2014
- 2014-10-21 CN CN201420610333.1U patent/CN204172496U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143056A (en) * | 2018-09-20 | 2019-08-20 | 杭州旗捷科技有限公司 | Method, system, readable storage medium storing program for executing, equipment and the ink horn of regeneration of ink box regenerating |
| CN110143056B (en) * | 2018-09-20 | 2020-03-24 | 杭州旗捷科技有限公司 | Method, system, readable storage medium, device for regenerating ink cartridge and regenerated ink cartridge |
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Address after: 519075 area B, 7th floor, building 04, No. 63, Mingzhu North Road, Qianshan, Zhuhai, Guangdong Patentee after: Jihai Microelectronics Co.,Ltd. Address before: 519075 area B, 7th floor, building 04, No. 63, Mingzhu North Road, Qianshan, Zhuhai, Guangdong Patentee before: APEX MICROELECTRONICS Co.,Ltd. |